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Based on official Indiana exam questions

IN CDL Tanker Vehicles Endorsement Practice Test 2025

  • Perfect for first-time and renewal CDL/CLP applicants, and those adding endorsements

The privileges granted to you by a Indiana Commercial Driver’s License (CDL) provide exciting job opportunities and a variety of cargoes to transport. If you’re sitting at the Crossroads of America while trying to decide your next career move, you should consider obtaining a CDL tanker endorsement. Drivers possessing this endorsement are in high demand, and employers are offering enticing incentives. By adding a tanker endorsement to your CDL, you will be introduced to a variety of options for increasing your earnings and finding greater job satisfaction. However, you must obtain the appropriate training to handle such loads.

Our Indiana BMV CDL tanker endorsement practice test offers an alternative to traditional study methods, employing a format similar to the actual testing experience. You must meet several requirements to obtain a CDL tanker endorsement. One of the most critical is passing an official Tank knowledge test. The practice test uses a different teaching method from some old favorites, such as study guides, to provide an optimal learning experience. It is based on the most recent Indiana BMV CDL manual (Indiana CDL Handbook 2025) and is up to date as of October 2025. If you get a question wrong, the practice test cites the CDL manual to provide you with a detailed explanation of the correct answer. With a study guide, you’ll be left listening to the sound of crickets as you try to make sense of the information you don’t understand. Study guides are one-dimensional and only train you to memorize the answers to the questions. The practice test fills your knowledge gaps with reliable information and helps you apply it to various driving scenarios.

Another way to expand your driving opportunities is to add a Hazardous Materials (HazMat) endorsement to your CDL. Our HazMat endorsement practice test prepares you to exhibit the skills needed to transport cargoes requiring cautious handling and strict safety regulation, such as petroleum products and medical waste. You must correctly answer at least 80% of the 20 questions on the official knowledge tests for the CDL tanker and HazMat endorsements. You can count on the practice test to deliver the exceptional results that will elevate your skills, inspire confidence, and increase your chances of passing your official knowledge test on your first try.

Knute Rockne’s “Win one for the Gipper” speech inspired his team to victory, and you’ll find motivation to develop winning driving skills with the practice tests at https://driving-tests.org/indiana/.

10 min to complete
Available in EN and ES
IN commercial driver's license
Real exam-style pitfalls you’ll practice:
Common Traps
Distractors
Trick Wording
Double Negatives
This test is a Premium member exclusive. You'll get

All 650 exam-like questions specific to Indiana

Interactive learning with AI personal tutor

Unique 360° Virtual Road Simulations

Get your money back if you don’t pass

Verified for accuracy: October 2025

Reviewed by Steven Litvintchouk, M.S.
Chief Educational Researcher (ACES member)
Methodology & Editorial Policy

What to expect on the actual IN exam

20

questions

16

correct answers to pass

80%

passing score

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